Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 91
-off valve willpartly rotate. Thus the cut-offvalve is moved lengthways by theeccentric, and, at the same time,has imparted to it, by the governor,an adjusting motion on its axis.As a consequence of the radial motion imparted by the governor,and the spiral form of the steam ports and acting ends of… … Items and Novelties. to compared to a right and left hand screw, formed by the shape ofthe valve ends and the openings. This device is extremely sensitive to the action of the governor,as the rectilinear motion by the eccentric causes the radial or axialmovement of the cut-off valve to be effected…
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